GB1215880A - A shaded-pole motor having an electromagnetically operated braking device - Google Patents

A shaded-pole motor having an electromagnetically operated braking device

Info

Publication number
GB1215880A
GB1215880A GB08125/68A GB1812568A GB1215880A GB 1215880 A GB1215880 A GB 1215880A GB 08125/68 A GB08125/68 A GB 08125/68A GB 1812568 A GB1812568 A GB 1812568A GB 1215880 A GB1215880 A GB 1215880A
Authority
GB
United Kingdom
Prior art keywords
polepieces
shaded
short
circuiting ring
braking device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08125/68A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanning Elektro Werke GmbH and Co KG
Original Assignee
Hanning Elektro Werke GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hanning Elektro Werke GmbH and Co KG filed Critical Hanning Elektro Werke GmbH and Co KG
Publication of GB1215880A publication Critical patent/GB1215880A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1026—Magnetically influenced friction brakes using stray fields
    • H02K7/1028—Magnetically influenced friction brakes using stray fields axially attracting the brake armature in the frontal area of the magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Braking Arrangements (AREA)
GB08125/68A 1967-04-21 1968-04-17 A shaded-pole motor having an electromagnetically operated braking device Expired GB1215880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1613141A DE1613141C3 (de) 1967-04-21 1967-04-21 Einphaseninduktionsmotor, bei dem im wesentlichen nur ein einen pulsierenden Magnetfluß erzeugendes Hauptfeld besteht, insbesondere Spaltpolmotor, mit selbsttätig wirkender Bremse

Publications (1)

Publication Number Publication Date
GB1215880A true GB1215880A (en) 1970-12-16

Family

ID=7161887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08125/68A Expired GB1215880A (en) 1967-04-21 1968-04-17 A shaded-pole motor having an electromagnetically operated braking device

Country Status (6)

Country Link
US (1) US3535568A (enExample)
BE (1) BE713592A (enExample)
DE (1) DE1613141C3 (enExample)
FR (1) FR1575723A (enExample)
GB (1) GB1215880A (enExample)
NL (1) NL6805544A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732447A (en) * 1971-12-13 1973-05-08 F Perhats Clutch and brake motor arrangement
US4030056A (en) * 1975-11-19 1977-06-14 Cutler-Hammer, Inc. Core for an electromagnet having shading coils cast in situ
DE2818277C2 (de) * 1978-04-26 1983-02-24 SEW-EURODRIVE GmbH & Co., 7520 Bruchsal Elektrischer Bremsmotor
AT378868B (de) * 1983-11-14 1985-10-10 Philips Nv Elektromotor mit einer daempfungseinrichtung
DE3411232C2 (de) * 1984-03-27 1986-03-06 Binder Magnete GmbH, 7730 Villingen-Schwenningen Elektromagnetische Kupplung oder Bremse
FR2562348B1 (fr) * 1984-03-27 1988-04-22 Somfy Moteur-frein
DE3645262C2 (de) * 1986-12-05 1993-10-14 Robert Stahlschmidt Elektromot Induktionsmotor
DE8632654U1 (de) * 1986-12-05 1990-08-02 Robert Stahlschmidt RST Motorenwerk GmbH, 4800 Bielefeld Elektromotor
IL82685A0 (en) * 1987-05-27 1987-11-30 Manuel M Werber Improvement in electric motors
JP2010091671A (ja) * 2008-10-06 2010-04-22 Seiko Precision Inc 駆動機構、羽根駆動装置及び光学機器
US9130434B2 (en) * 2012-02-01 2015-09-08 Remy Technologies, Llc Induction rotor end ring support device
CN106134045B (zh) * 2014-03-31 2018-10-12 三菱电机株式会社 笼型电动机的转子及笼型电动机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879417A (en) * 1957-04-17 1959-03-24 Cleveland Electric Motor Compa Fast-acting brake for dynamo-electric machines
US3032667A (en) * 1958-04-03 1962-05-01 Manning Maxwell & Moore Inc Motor brake
DE1276800B (de) * 1963-05-30 1968-09-05 Licentia Gmbh Einphasen-Wechselstrommotor mit elektromagnetischer Bremseinrichtung
ES308901A1 (es) * 1965-02-03 1965-05-16 Ind Zaldi Soc Anenima Perfeccionamientos en los frenos magneticos incorporados en motores electricos

Also Published As

Publication number Publication date
DE1613141B2 (de) 1978-02-16
DE1613141A1 (de) 1970-04-23
BE713592A (enExample) 1968-08-16
DE1613141C3 (de) 1978-10-19
FR1575723A (enExample) 1969-07-25
NL6805544A (enExample) 1968-10-22
US3535568A (en) 1970-10-20

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